-- 所有的group
groups = {
	{ id = 240054001, refresh_id = 1, pos = { x = 315.517, y = 77.370, z = 687.146 } },
	{ id = 240054002, refresh_id = 99999, pos = { x = 334.641, y = 77.779, z = 682.843 } },
	{ id = 240054003, refresh_id = 1001, pos = { x = 253.616, y = 97.033, z = 693.557 } }
}